linux systemd常用,Linux之systemd管理服务

摘要：

列出所有系统服务：systemctl list-units --all --type=service[root@localhost ~]# systemctl list-units...

列出所有系统服务：systemctl list-units --all --type=service

[root@localhost ~]# systemctl list-units --all --type=service

LOAD   = Reflects whether the unit definition was properly loaded.

ACTIVE = The high-level unit activation state, i.e. generalization of SUB.

SUB    = The low-level unit activation state, values depend on unit type.

那么这些服务对应的启动脚本文件在哪里呢“？ ll /usr/lib/systemd/system

[root@localhost ~]# ls /usr/lib/systemd/system

几个常用的服务相关的命令

systemctl enable crond.service //让服务开机启动

systemctl disable crond //不让开机启动

systemctl status crond //查看状态

systemctl stop crond //停止服务

systemctl start crond //启动服务

systemctl restart crond //重启服务

systemctl is-enabled crond //检查服务是否开机启动